libra most compatible signsLibra heart ideal zodiac signs are twins, water bearer, and aries. When it comes to matters of the heart, Libra seeks harmony and understanding above all else. Gemini can provide excitement and joy to the relationship, while The Water Bearer shares Libra's appreciation for mind and innovation. Aries, known for their intensity, can ignite a desire in Libra's soul. Libra and these signs create a honest and rewarding union.